Zobrazeno 1 - 10
of 199
pro vyhledávání: '"Amir Yacoby"'
Autor:
Shaowen Chen, Seunghyun Park, Uri Vool, Nikola Maksimovic, David A. Broadway, Mykhailo Flaks, Tony X. Zhou, Patrick Maletinsky, Ady Stern, Bertrand I. Halperin, Amir Yacoby
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Josephson junctions enable dissipation-less electrical current through metals and insulators below a critical current. Despite being central to quantum technology based on superconducting quantum bits and fundamental research into self-conju
Externí odkaz:
https://doaj.org/article/c8dbaf0e425c49dfb38358ff3e36afff
Autor:
Thomas Werkmeister, James R. Ehrets, Yuval Ronen, Marie E. Wesson, Danial Najafabadi, Zezhu Wei, Kenji Watanabe, Takashi Taniguchi, D. E. Feldman, Bertrand I. Halperin, Amir Yacoby, Philip Kim
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Electronic interferometers using the chiral, one-dimensional (1D) edge channels of the quantum Hall effect (QHE) can demonstrate a wealth of fundamental phenomena. The recent observation of phase jumps in a Fabry-Pérot (FP) interferometer r
Externí odkaz:
https://doaj.org/article/0d8d818f8ed2466598aa7aa6311291db
Publikováno v:
npj Quantum Information, Vol 8, Iss 1, Pp 1-7 (2022)
Abstract Nitrogen-vacancy (NV) center in diamond is a promising quantum sensor with remarkably versatile sensing capabilities. While scanning NV magnetometry is well-established, NV electrometry has been so far limited to bulk diamonds. Here we demon
Externí odkaz:
https://doaj.org/article/caef12f3e1bf4f90ba6ee2ee8d686ce8
Publikováno v:
Communications Physics, Vol 5, Iss 1, Pp 1-11 (2022)
Variations in unconventional superconductors are increasing in number and diversity in recent years, and so it is increasingly important to develop analytical methods to distinguish and categorise their different features. Here, the authors study two
Externí odkaz:
https://doaj.org/article/c3884866f2124ed6a3c01416a06814b6
Autor:
Adam Khalifa, Mohsen Zaeimbashi, Tony X. Zhou, Seyed Mahdi Abrishami, Neville Sun, Seunghyun Park, Tamara Šumarac, Jason Qu, Inbar Zohar, Amir Yacoby, Sydney Cash, Nian X. Sun
Publikováno v:
Microsystems & Nanoengineering, Vol 7, Iss 1, Pp 1-10 (2021)
Abstract Electrical stimulation via invasive microelectrodes is commonly used to treat a wide range of neurological and psychiatric conditions. Despite its remarkable success, the stimulation performance is not sustainable since the electrodes become
Externí odkaz:
https://doaj.org/article/48579a130be8451a824fecf303dce07a
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-7 (2021)
Abstract Quantum sensing exploits the strong sensitivity of quantum systems to measure small external signals. The nitrogen-vacancy (NV) center in diamond is one of the most promising platforms for real-world quantum sensing applications, predominant
Externí odkaz:
https://doaj.org/article/c980d470a3de48be996fb6f84a3dcb14
Autor:
Önder Gül, Yuval Ronen, Si Young Lee, Hassan Shapourian, Jonathan Zauberman, Young Hee Lee, Kenji Watanabe, Takashi Taniguchi, Ashvin Vishwanath, Amir Yacoby, Philip Kim
Publikováno v:
Physical Review X, Vol 12, Iss 2, p 021057 (2022)
We construct high-quality graphene-based van der Waals devices with narrow superconducting niobium nitride (NbN) electrodes, in which superconductivity and a robust fractional quantum Hall (FQH) state coexist. We find a possible signature for crossed
Externí odkaz:
https://doaj.org/article/8d04a168cd8b489fbcef83bd35496549
Autor:
John M. Nichol, Lucas A. Orona, Shannon P. Harvey, Saeed Fallahi, Geoffrey C. Gardner, Michael J. Manfra, Amir Yacoby
Publikováno v:
npj Quantum Information, Vol 3, Iss 1, Pp 1-5 (2017)
Quantum computing: high-fidelity two-qubit entangling gate Scientists have invented a new way to entangle electron spins. Entanglement, or “spooky action at a distance,” is one of the key requirements for a universal quantum computer, because it
Externí odkaz:
https://doaj.org/article/fcc75c9f610d4cb1adac4c46b63da340
Publikováno v:
Physical Review X, Vol 7, Iss 2, p 021032 (2017)
We consider a two-dimensional electron gas with strong spin-orbit coupling contacted by two superconducting leads, forming a Josephson junction. We show that in the presence of an in-plane Zeeman field, the quasi-one-dimensional region between the tw
Externí odkaz:
https://doaj.org/article/bd8338b64ff746a9bf3a780fa3da45ac
Publikováno v:
Physical Review X, Vol 3, Iss 3, p 031011 (2013)
We introduce a promising new platform for Majorana zero modes and various spintronics applications based on gate-defined wires in HgTe quantum wells. Because of the Dirac-like band structure for HgTe, the physics of such systems differs markedly from
Externí odkaz:
https://doaj.org/article/2440a8853d07448899ff119deecdb67c